77930091

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 123832800

約数和(自身を除く): 45902709

約数列:

[1, 3, 9, 17, 51, 59, 89, 97, 153, 177, 267, 291, 531, 801, 873, 1003, 1513, 1649, 3009, 4539, 4947, 5251, 5723, 8633, 9027, 13617, 14841, 15753, 17169, 25899, 47259, 51507, 77697, 89267, 97291, 146761, 267801, 291873, 440283, 509347, 803403, 875619, 1320849, 1528041, 4584123, 8658899, 25976697, 77930091]

約数ペア:

[(1, 77930091), (3, 25976697), (9, 8658899), (17, 4584123), (51, 1528041), (59, 1320849), (89, 875619), (97, 803403), (153, 509347), (177, 440283), (267, 291873), (291, 267801), (531, 146761), (801, 97291), (873, 89267), (1003, 77697), (1513, 51507), (1649, 47259), (3009, 25899), (4539, 17169), (4947, 15753), (5251, 14841), (5723, 13617), (8633, 9027)]